Fe2 I6 O18

semiconductor
· Fe2 I6 O18

Fe₂I₆O₁₈ is an iron iodide oxide compound belonging to the mixed-valence transition metal oxide family, representing a research-phase material rather than an established engineering grade. This compound combines iron, iodine, and oxygen in a layered or framework structure that places it at the intersection of semiconductor and ionic conductor chemistry, with potential relevance to energy storage, photocatalysis, and solid-state ionics applications. While not yet commercialized for mainstream engineering use, iron-iodine-oxygen systems are of interest in emerging fields such as perovskite-related semiconductors and electrochemical devices where multivalent metal chemistry and mixed anionic systems offer tunable electronic and ionic properties.

research semiconductorsphotocatalytic materialssolid-state batteries/ionicsemerging optoelectronicsmaterials chemistry development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.